Roll src/third_party/swiftshader cee3dffa8f79..ca8e3d7c153e (3 commits)

https://swiftshader.googlesource.com/SwiftShader.git/+log/cee3dffa8f79..ca8e3d7c153e


git log cee3dffa8f79..ca8e3d7c153e --date=short --no-merges --format='%ad %ae %s'
2019-05-28 bclayton@google.com Reactor: Fix printing of small integer values.
2019-05-28 bclayton@google.com SpirvShader: Correctly handle phi values in the loop merge
2019-05-28 bclayton@google.com SpirvShader: Simplify the logic around the generation of the inner loop.


Created with:
  gclient setdep -r src/third_party/swiftshader@ca8e3d7c153e

The AutoRoll server is located here: https://autoroll.skia.org/r/swiftshader-chromium-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

CQ_INCLUDE_TRYBOTS=luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel

BUG=chromium:b/133440380,chromium:b/133481698,chromium:b/133440380,chromium:b/133481698
TBR=swiftshader-team+autoroll@google.com

Change-Id: Iac6bde0fab5929670508c950d9b16e5cca4eaaa3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1633439Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#664074}

DEPS

@@ -154,7 +154,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.
-  'swiftshader_revision': 'cee3dffa8f790d0efcc32791023a4e0560378d9f',
+  'swiftshader_revision': 'ca8e3d7c153e7b89f881c02c8ca7ba0581afc5b1',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFium
   # and whatever else without interference from each other.